Depends on which Bluetooth/USB option you selected. If you went with 6NK (around £600) then you should have voice control. If you went for the cheaper option (6NH - £265 iirc) then you won't have voice control.
I went for the cheap option as I have voice control in my M3 and it's a complete pain; I almost always give up after a few minutes in frustration and end up using the idrive for the right number to call!
Hope this helps and good luck with the new car, looks great.
2016 BMW X3 30d M Sport - Space Grey with Oyster Leather and a 2015 BMW M4 Coupe - 6 MT in Yas Marina Blue with Full Silverstone Leather.